Answer:1. Gold Rush: The discovery of gold in the late 1800s attracted a large number of people to New Mexico Territory. This led to a significant increase in population as miners and prospectors arrived in search of fortune.
2. Railroad Expansion: The construction of railroads in the late 1800s made it easier for people to travel to and settle in New Mexico Territory. This accessibility attracted migrants looking for new opportunities and a better life.
3. Agricultural Opportunities: New Mexico Territory had fertile land and a favorable climate for farming. This attracted settlers who wanted to establish agricultural communities and take advantage of the abundant resources.
4. Land Grants: The U.S. government and the Mexican government had issued land grants in the New Mexico Territory, which encouraged settlement. These land grants allowed individuals or groups to claim and develop large tracts of land, leading to an increase in population.
5. Economic Development: The development of industries such as mining, ranching, and trading created job opportunities and economic growth in New Mexico Territory. This attracted people seeking employment and a chance to participate in the growing economy
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